CN207736025U - A kind of hoistway installation part production grinding device - Google Patents
A kind of hoistway installation part production grinding device Download PDFInfo
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- CN207736025U CN207736025U CN201721918790.7U CN201721918790U CN207736025U CN 207736025 U CN207736025 U CN 207736025U CN 201721918790 U CN201721918790 U CN 201721918790U CN 207736025 U CN207736025 U CN 207736025U
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- hydraulic cylinder
- output end
- rotor plate
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Abstract
The utility model discloses a kind of hoistway installation part production grinding devices, including workbench, the top of the workbench is equipped with the first geometrical clamp, it is clamped with steel pipe on first geometrical clamp, the workbench is fixed with fixed seat at the top of one end far from the first geometrical clamp, first bearing is fixed in fixed seat, rotor plate is fixed in first bearing, the first support plate and the second support plate are respectively fixed on the two side of rotor plate, the bottom of second support plate is fixed with the first electric pushrod, it is fixed with sleeve at the top of first electric pushrod, horizontally disposed hydraulic cylinder is fixed on the inner wall of sleeve, the output end of hydraulic cylinder passes through rotor plate and is fixed with sanding block, the bottom of first support plate is fixed with the second electric pushrod, the first spacing ring is fixed at the top of second electric pushrod.The utility model is simple in structure, easy to use, is suitable for the steel pipe of different inner diameters, improves the polishing precision of device, meet people's use demand.
Description
Technical field
The utility model is related to grinding device technical field more particularly to a kind of hoistway installation part production grinding devices.
Background technology
Elevator shaft be car and counterweight or (and) cylinder plunger movement space, this space is with well pit
Bottom, well enclosure and hoistway top be boundary.Hoistway is the space run for elevator.It is made of well enclosure, bottom plate and top plate.It adopts
With adding reinforced concrete circle beam or whole reinforced concrete structure.Its intensity should meet the specification of elevator loading amount and normal speed
It is required that.The spacing of its inner wall and car outer wall should meet relative national standards.Elevator weight sensor is arranged with car in it.Should suitably it lead to
Wind should be arranged for the various openings that use such as maintenance and headspace and pit.The structure and material of its bottom surface and top plate should accord with
Pertinent regulations are closed, hole and embedded iron parts should be answered according to the specification reservation of the distribution of guide rail bracket, button and indicator light every barrier
It is rigid.The design of its height will consider elevator total kilometres height and headroom height, pit depth.
Currently, usually requiring to use a variety of different types of tubular mounts when hoistway is installed, tubular mount is in life
Postpartum needs to carry out grinding process to its inner wall to ensure the normal use of tubular mount.Traditional grinding device polishing precision
Low, narrow application range cannot meet the use demand of people.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of hoistway installation part proposed
Production grinding device.
To achieve the goals above, the utility model uses following technical solution：
A kind of hoistway installation part production grinding device, including workbench, the top of the workbench are equipped with first and fix
It presss from both sides, steel pipe is clamped on the first geometrical clamp, the workbench is fixed with fixed seat at the top of one end far from the first geometrical clamp, fixed
It is fixed with first bearing on seat, rotor plate is fixed in first bearing, the first support is respectively fixed on the two side of rotor plate
The bottom of plate and the second support plate, second support plate is fixed with the first electric pushrod, and the top of the first electric pushrod is fixed
There is sleeve, horizontally disposed hydraulic cylinder is fixed on the inner wall of sleeve, the output end of hydraulic cylinder, which passes through rotor plate and is fixed with, to be beaten
The bottom of abrading block, first support plate is fixed with the second electric pushrod, and the first limit is fixed at the top of the second electric pushrod
The output end of ring, the first spacing ring and hydraulic cylinder is slidably connected, and driving motor, driving motor are embedded at the top of the workbench
Output end be fixed with gear, fluted disc is engaged on gear, fluted disc is sheathed on the outside of rotor plate.
Preferably, the rotor plate is arranged with the first fixation cover in the one side wall of the first support plate, and first fixes cover
Side wall be equipped with the first glove channel for being vertically arranged, the output end of hydraulic cylinder is slidably connected in the first glove channel.
Preferably, the side wall of the rotor plate is equipped with the second glove channel being vertically arranged, and the output end of hydraulic cylinder is slided
It is dynamic to be connected in the second glove channel.
Preferably, the rotor plate is arranged with the second fixation cover in the one side wall of the second support plate, and second fixes cover
Inner wall on be movably installed with accumulator.
Preferably, it is fixed with telescopic rod on the inner wall of the second fixation cover, the output end of telescopic rod is fixed with the second limit
Position ring, the inner wall of the second spacing ring are equipped with ball, and the output end of ball and hydraulic cylinder is slidably connected.
The beneficial effects of the utility model are：
1, pass through first bearing, the design of rotor plate, the second support plate, sleeve, hydraulic cylinder, sanding block and driving motor
Convenient for carrying out grinding process to the inner wall of steel pipe, the flatness of steel pipe is improved, product quality is improved；
2, setting by the second electric pushrod, the first spacing ring, two spacing rings, ball, telescopic rod and the second glove channel
Meter makes device be suitable for the steel pipe of different inner diameters, improves the applicable model of device convenient for being positioned to hydraulic cylinder and sanding block
It encloses, improves the polishing precision of device；
3, apparatus structure is simple, easy to use, and simple operation, work efficiency is high, applied widely, meets people's use
Demand.
Description of the drawings
Fig. 1 be the utility model proposes a kind of hoistway installation part production grinding device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of hoistway installation part production grinding device in the second spacing ring and ball
Position relationship schematic diagram.
In figure：1 workbench, 2 steel pipes, 3 fixed seats, 4 first bearings, 5 rotor plates, 6 second support plates, 7 first electronic push away
Bar, 8 sleeves, 9 hydraulic cylinders, 10 sanding blocks, 11 second electric pushrods, 12 first spacing rings, 13 driving motors, 14 gears, 15 teeth
Cover, 17 second fixation covers, 18 second glove channels, 19 second spacing rings, 20 balls, 21 telescopic rods are fixed in disk, 16 first.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of hoistway installation part production grinding device, including workbench 1, the top of workbench 1 are equipped with
First geometrical clamp, steel pipe 2 is clamped on the first geometrical clamp, and workbench 1 is fixed with fixation at the top of one end far from the first geometrical clamp
Seat 3 is fixed with first bearing 4 in fixed seat 3, is fixed with rotor plate 5 in first bearing 4, solid respectively on the two side of rotor plate 5
There are the first support plate and the second support plate 6, the bottom of the second support plate 6 to be fixed with the first electric pushrod 7, the first electric pushrod surely
7 top is fixed with sleeve 8, and horizontally disposed hydraulic cylinder 9 is fixed on the inner wall of sleeve 8, and the output end of hydraulic cylinder 9, which passes through, to be turned
Movable plate 5 is simultaneously fixed with sanding block 10, and the bottom of the first support plate is fixed with the second electric pushrod 11, the top of the second electric pushrod 11
Portion is fixed with the first spacing ring 12, and the output end of the first spacing ring 12 and hydraulic cylinder 9 is slidably connected, and the top of workbench 1 is embedded
There are driving motor 13, the output end of driving motor 13 to be fixed with gear 14, fluted disc 15 is engaged on gear 14, fluted disc 15 is sheathed on
The outside of rotor plate 5, rotor plate 5 are arranged with the first fixation cover 16 in the one side wall of the first support plate, and first fixes cover 16
Side wall be equipped with the first glove channel for being vertically arranged, the output end of hydraulic cylinder 9 is slidably connected in the first glove channel, is turned
The side wall of movable plate 5 is equipped with the second glove channel 18 being vertically arranged, and the output end of hydraulic cylinder 9 is slidably connected to the second glove and leads to
In road 18, rotor plate 5 is arranged with the second fixation cover 17 in the one side wall of the second support plate 6, and second fixes the inner wall of cover 17
On be movably installed with accumulator, second fixes on the inner wall of cover 17 and is fixed with telescopic rod 21, and the output end of telescopic rod 21 is fixed with
The inner wall of second spacing ring 19, the second spacing ring 19 is equipped with ball 20, and ball 20 and the output end of hydraulic cylinder 9 are slidably connected.
Operation principle：In use, steel pipe 2 is fixed on the first geometrical clamp, hydraulic cylinder 9 works, and sanding block 10 is made to move
To steel pipe 2,7 and second electric pushrod 11 of subsequent first electric pushrod works at the same time so that the inner wall of sanding block 10 and steel pipe 2
It abuts, convenient for being positioned to hydraulic cylinder 9 and sanding block 10, so that device is suitable for the steel pipe 2 of different inner diameters, improve device
The scope of application, the work of driving motor 13 make gear 14 rotate, and gear 14 is rotated with active toothed disk 15, and fluted disc 15 drives 5 turns of rotor plate
Dynamic, the output end of hydraulic cylinder 9 drives sanding block 10 to be moved back and forth on horizontal linear, and sanding block 10 beats 2 inner wall of steel pipe
Mill processing, improves the flatness of steel pipe 2, improves product quality.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the top of a kind of hoistway installation part production grinding device, including workbench (1), the workbench (1) is equipped with first
Geometrical clamp is clamped with steel pipe (2) on the first geometrical clamp, which is characterized in that the one end of the workbench (1) far from the first geometrical clamp
Top is fixed with fixed seat (3), and first bearing (4) is fixed in fixed seat (3), rotor plate is fixed in first bearing (4)
(5), the first support plate and the second support plate (6), second support plate (6) are respectively fixed on the two side of rotor plate (5)
Bottom be fixed with the first electric pushrod (7), sleeve (8), the inner wall of sleeve (8) are fixed at the top of the first electric pushrod (7)
On be fixed with horizontally disposed hydraulic cylinder (9), the output end of hydraulic cylinder (9) passes through rotor plate (5) and is fixed with sanding block (10),
The bottom of first support plate is fixed with the second electric pushrod (11), and the second electric pushrod is fixed with the first limit at the top of (11)
Position ring (12), the first spacing ring (12) and the output end of hydraulic cylinder (9) are slidably connected, are embedded at the top of the workbench (1)
The output end of driving motor (13), driving motor (13) is fixed with gear (14), and fluted disc (15), fluted disc are engaged on gear (14)
(15) it is sheathed on the outside of rotor plate (5).
2. a kind of hoistway installation part production grinding device according to claim 1, which is characterized in that the rotor plate
(5) the first fixation cover (16) is arranged in the one side wall of the first support plate, the first side wall for fixing cover (16) is equipped with perpendicular
The output end in the first glove channel being directly arranged, hydraulic cylinder (9) is slidably connected in the first glove channel.
3. a kind of hoistway installation part production grinding device according to claim 1, which is characterized in that the rotor plate
(5) side wall is equipped with the second glove channel (18) being vertically arranged, and the output end of hydraulic cylinder (9) is slidably connected to the second glove
In channel (18).
4. a kind of hoistway installation part production grinding device according to claim 1, which is characterized in that the rotor plate
(5) the second fixation cover (17) is arranged in the one side wall of the second support plate (6), second fixes activity on the inner wall of cover (17)
Accumulator is installed.
5. a kind of hoistway installation part production grinding device according to claim 4, which is characterized in that described second fixes
It covers and is fixed with telescopic rod (21) on the inner wall of (17), the output end of telescopic rod (21) is fixed with the second spacing ring (19), the second limit
The inner wall of position ring (19) is equipped with ball (20), and ball (20) and the output end of hydraulic cylinder (9) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918790.7U CN207736025U (en) | 2017-12-29 | 2017-12-29 | A kind of hoistway installation part production grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918790.7U CN207736025U (en) | 2017-12-29 | 2017-12-29 | A kind of hoistway installation part production grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207736025U true CN207736025U (en) | 2018-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918790.7U Active CN207736025U (en) | 2017-12-29 | 2017-12-29 | A kind of hoistway installation part production grinding device |
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| CN (1) | CN207736025U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333238A (en) * | 2018-09-28 | 2019-02-15 | 河南永益同丰智能科技有限公司 | A kind of reinforcing bar cutting head angle lapping device |
| CN110841847A (en) * | 2019-11-27 | 2020-02-28 | 陕西泰诺特检测技术有限公司 | Corrosion detection and spraying damage repair device in oil and gas field pipeline |
| CN112828697A (en) * | 2021-02-26 | 2021-05-25 | 青岛北船管业有限责任公司 | Pipe fitting equipment of polishing of adaptable different pipe diameters size |
-
2017
- 2017-12-29 CN CN201721918790.7U patent/CN207736025U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333238A (en) * | 2018-09-28 | 2019-02-15 | 河南永益同丰智能科技有限公司 | A kind of reinforcing bar cutting head angle lapping device |
| CN110841847A (en) * | 2019-11-27 | 2020-02-28 | 陕西泰诺特检测技术有限公司 | Corrosion detection and spraying damage repair device in oil and gas field pipeline |
| CN112828697A (en) * | 2021-02-26 | 2021-05-25 | 青岛北船管业有限责任公司 | Pipe fitting equipment of polishing of adaptable different pipe diameters size |
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